the petaluma near penn grove where we had problems are couple days ago. we are seeing it all happen right now. look at the roadways. in the hall you noted his nasty out there? look at the cars. they are not going fast. it's windy and there is a lot of water on the roadways. this is a fast-moving storm moving out of the area pretty rapidly. i'd suspect in the next hour or 45 minutes, i think the heaviest rain should be through. only focus on the river. we are going to be tracking this all day. the rivers are going to have some big rises. so there's a lot to take in all at once. the things moving through. it's going to get better but we are seeing heavy rain and a flood warning for the mountains. back here in a little bit. >> thanks for breaking it down. detroit mayor dave bing is in san francisco to make good on his world series wager with san francisco mayor ed lee. the giants of the titles to win the world championship. the two mayors bound that the winner would perform community service in the opposing city. but onto at&t park for another tour along wit